Update min tox version to 2.0

The commands used by constraints need at least tox 2.0. Update to reflect reality, which should help with local running of constraints targets. Change-Id: I9e985c4942ad3843b1c0af63d5504c690c836b26
2018-10-21 02:18:42 +00:00
parent a28ccb9ef8
commit 072d32fb65
1 changed files with 1 additions and 1 deletions
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-minversion = 1.6
+minversion = 2.0
 envlist = py36,py35,py27,pep8,pypy
 skipsdist = True